142232342054 has 32 divisors (see below), whose sum is σ = 234155266560. Its totient is φ = 64260128800.

The previous prime is 142232341981. The next prime is 142232342107. The reversal of 142232342054 is 450243232241.

It is a self number, because there is not a number n which added to its sum of digits gives 142232342054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2522777 + ... + 2578539.

It is an arithmetic number, because the mean of its divisors is an integer number (7317352080).

Almost surely, 2^142232342054 is an apocalyptic number.

142232342054 is a deficient number, since it is larger than the sum of its proper divisors (91922924506).

142232342054 is a wasteful number, since it uses less digits than its factorization.

142232342054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56476.

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 142232342054 its reverse (450243232241), we get a palindrome (592475574295).

The spelling of 142232342054 in words is "one hundred forty-two billion, two hundred thirty-two million, three hundred forty-two thousand, fifty-four".